EP0848995A3 - Conical gyratory mill for fine or regrinding - Google Patents
Conical gyratory mill for fine or regrinding Download PDFInfo
- Publication number
- EP0848995A3 EP0848995A3 EP97402813A EP97402813A EP0848995A3 EP 0848995 A3 EP0848995 A3 EP 0848995A3 EP 97402813 A EP97402813 A EP 97402813A EP 97402813 A EP97402813 A EP 97402813A EP 0848995 A3 EP0848995 A3 EP 0848995A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- milling
- space
- regrinding
- milled
- fine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C17/166—Mills in which a fixed container houses stirring means tumbling the charge of the annular gap type
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/754,925 US5769339A (en) | 1996-11-22 | 1996-11-22 | Conical gyratory mill for fine or regrinding |
US754925 | 1996-11-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0848995A2 EP0848995A2 (en) | 1998-06-24 |
EP0848995A3 true EP0848995A3 (en) | 1998-11-04 |
Family
ID=25036971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97402813A Withdrawn EP0848995A3 (en) | 1996-11-22 | 1997-11-21 | Conical gyratory mill for fine or regrinding |
Country Status (5)
Country | Link |
---|---|
US (1) | US5769339A (en) |
EP (1) | EP0848995A3 (en) |
CN (1) | CN1184713A (en) |
AU (1) | AU717107B2 (en) |
PL (1) | PL323250A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001078899A1 (en) | 2000-04-13 | 2001-10-25 | PAYTON, Carol, A. | Micronizing milling machine |
KR100853819B1 (en) * | 2007-06-14 | 2008-08-22 | 씨제이제일제당 (주) | A method for polishing a rice and polished rice by it |
KR101295141B1 (en) | 2007-12-27 | 2013-08-09 | 탈리스트 인코포레이티드 | Zero cross-contamination collector |
US8567798B2 (en) * | 2008-06-20 | 2013-10-29 | Jaco, Inc. | Mobile cart base with traction wheel |
UA116474C2 (en) * | 2013-05-20 | 2018-03-26 | ДжейТіДжі ЕНД ПАРТНЕРС ПТІ ЛТД | A grinding apparatus |
CN104923334A (en) * | 2015-06-24 | 2015-09-23 | 顾马飞 | Pulverizer provided with deironing device and used for producing ceramics |
CN107262246B (en) * | 2017-08-22 | 2019-01-01 | 安徽普仁中药饮片有限公司 | A kind of stagewise Chinese herbal medicine grinding system |
CN108993651B (en) * | 2018-06-16 | 2020-07-28 | 长沙学院 | Vertical rotary cone ball mill |
CN108993650B (en) * | 2018-06-16 | 2019-09-24 | 长沙学院 | A kind of New type agitation ball milling |
CN108499650B (en) * | 2018-06-16 | 2024-01-26 | 长沙学院 | Rotary cone stirring ball mill |
CN108745471B (en) * | 2018-06-24 | 2020-01-07 | 江苏吉能达环境能源科技有限公司 | Conical crusher for mining |
CN114453105A (en) * | 2022-02-11 | 2022-05-10 | 潘东坦 | Grinding system for powder pesticide and application method thereof |
CN117483036B (en) * | 2024-01-05 | 2024-04-26 | 东莞市琅菱机械有限公司 | Efficient grinding equipment and grinding method for new energy lithium battery material |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4735366A (en) * | 1985-10-12 | 1988-04-05 | Hoffmann Karl H | Annular gap-type mill |
RU1799616C (en) * | 1991-03-14 | 1993-03-07 | Ю.Г.Петров, Е.Г.Петров и В.А.Благодарный | Milling device |
WO1996004994A1 (en) * | 1994-08-12 | 1996-02-22 | Wescone Crushers Pty Ltd. | A support assembly for a gyratory crusher |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2540358A (en) * | 1948-07-31 | 1951-02-06 | Nordberg Manufacturing Co | Gyratory ball mill having a gyrated chamber with a peripheral discharge |
US3454230A (en) * | 1966-09-29 | 1969-07-08 | Simplicity Eng Co | Combined crushing and attrition apparatus and method |
US4225092A (en) * | 1977-11-22 | 1980-09-30 | Microprocess Ltd. | Annular grinding mill |
US4359208A (en) * | 1980-05-30 | 1982-11-16 | Rexnord Inc. | Emergency brake control for hoists |
US4384684A (en) * | 1980-10-27 | 1983-05-24 | Rexnord Inc. | Apparatus and method for autogenous grinding by countercurrent flow of two material streams |
US4659026A (en) * | 1984-06-27 | 1987-04-21 | Rexnord Inc. | Guard rings for vertical shaft impact crusher |
US4560113A (en) * | 1984-06-27 | 1985-12-24 | Rexnord Inc. | Convertible vertical shaft impact crusher |
US4575014A (en) * | 1984-06-27 | 1986-03-11 | Rexnord Inc. | Vertical shaft impact crusher rings |
ZA855510B (en) * | 1984-07-24 | 1986-03-26 | Res & Dev Pty Ltd | Centrifugal grinding mills |
DE3431636C1 (en) * | 1984-08-29 | 1985-10-17 | Reimbold & Strick GmbH & Co, 5000 Köln | Annular gap ball mill |
US4620185A (en) * | 1985-04-08 | 1986-10-28 | Rexnord Inc. | Wearing part diagnostic system employing tracer elements |
US4658638A (en) * | 1985-04-08 | 1987-04-21 | Rexnord Inc. | Machine component diagnostic system |
US4756484A (en) * | 1986-09-22 | 1988-07-12 | Nordberg, Inc. | Vertical shaft impact crusher with interchangeable crusher ring segments |
US4956078A (en) * | 1989-01-30 | 1990-09-11 | Nordberg Inc. | Feed prestratification attachment for high efficiency vibratory screening |
US5029761A (en) * | 1989-11-30 | 1991-07-09 | Nordberg Inc. | Liner wear insert for vertical shaft impactor rotor |
-
1996
- 1996-11-22 US US08/754,925 patent/US5769339A/en not_active Expired - Fee Related
-
1997
- 1997-11-13 AU AU45223/97A patent/AU717107B2/en not_active Ceased
- 1997-11-20 PL PL97323250A patent/PL323250A1/en unknown
- 1997-11-21 EP EP97402813A patent/EP0848995A3/en not_active Withdrawn
- 1997-11-22 CN CN97126299A patent/CN1184713A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4735366A (en) * | 1985-10-12 | 1988-04-05 | Hoffmann Karl H | Annular gap-type mill |
RU1799616C (en) * | 1991-03-14 | 1993-03-07 | Ю.Г.Петров, Е.Г.Петров и В.А.Благодарный | Milling device |
WO1996004994A1 (en) * | 1994-08-12 | 1996-02-22 | Wescone Crushers Pty Ltd. | A support assembly for a gyratory crusher |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Section PQ Week 9420, 28 February 1993 Derwent World Patents Index; Class P41, AN 94164959, XP002076727 * |
Also Published As
Publication number | Publication date |
---|---|
US5769339A (en) | 1998-06-23 |
AU717107B2 (en) | 2000-03-16 |
CN1184713A (en) | 1998-06-17 |
EP0848995A2 (en) | 1998-06-24 |
PL323250A1 (en) | 1998-05-25 |
AU4522397A (en) | 1998-05-28 |
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STAA | Information on the status of an ep patent application or granted ep patent |
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Effective date: 19990505 |
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